mt90863al1 Zarlink Semiconductor, mt90863al1 Datasheet - Page 38

• Manufacturer Part Number: mt90863al1
• Description: 2,048 X 512 Channel 3.3 V Rate Conversion Digital Switch Rcdx , H.100 Compatible
• Manufacturer: Zarlink Semiconductor

AC Electrical Characteristics - Frame Pulse and CLK
10 FPo Frame Pulse output Hold
12 C4o Pulse Width High
13 C4o Pulse Width Low
14 CT frame pulse width
15 CT Frame Pulse Setup Time
16 CT Frame Pulse Hold Time from
17 C8i Period
18 C8i Pulse Width High
19 C8i Pulse Width Low
20 HMVIP frame pulse width
21 Frame Pulse Setup Time before
22 Frame Pulse Hold Time from C4i
23 C4i Period
24 C4i Pulse Width High
25 C4i Pulse Width Low
26 C4i/C8i Rise/Fall Time
27 Delay between falling edge of
28 Delay between falling edge of C16i
11 C4o Period
1
2
3
4
5
6
7
8
9
Frame pulse width
Frame Pulse Setup time before
C16i falling
Frame Pulse Hold Time from C16i
falling
C16i Period
C16i Pulse Width High
C16i Pulse Width Low
Clock Rise/Fall Time
FPo Frame pulse output width
FPo Frame Pulse output setup
time before C4o falling
Time from C4o falling
before C8i rising
C8i rising
C4i falling
falling
C4i/C8i and rising edge of C16i
and falling edge of C4o
Characteristic
t
Sym.
t
t
t
t
t
t
t
t
t
t
t
Hr
t
t
t
FPOW
t
FPOH
CFPW
t
t
t
HFPW
t
t
t
DC4O
t
FPOS
C4OP
CFPS
CFPH
HFPS
HFPH
t
C40H
C40L
t
FPW
t
FPH
t
t
HCP
HCH
HCL
HCP
HCH
HCL
FPS
r
CH
DIF
CP
CL
, t
, t
Zarlink Semiconductor Inc.
f
Hf
MT90863
Min.
-10
-10
10
20
45
45
50
50
38
Typ.
244
244
122
122
122
122
244
244
122
122
60
10
10
60
30
30
10
10
61
61
10
Max.
150
150
150
150
90
90
10
10
Units
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ST-BUS mode
ST-BUS, CT Bus
or HMVIP mode
CT Bus mode
HMVIP mode
HMVIP or CT Bus mode
Notes
Data Sheet